49318893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 78510432

約数和(自身を除く): 29191539

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 9803, 29409, 88227, 127439, 382317, 421529, 1146951, 1264587, 3793761, 5479877, 16439631, 49318893]

約数ペア:

[(1, 49318893), (3, 16439631), (9, 5479877), (13, 3793761), (39, 1264587), (43, 1146951), (117, 421529), (129, 382317), (387, 127439), (559, 88227), (1677, 29409), (5031, 9803)]